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  <title>Changes file mode</title>
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  <div id="layout-content"><div id="function.ssh2-sftp-chmod" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ssh2_sftp_chmod</h1>
  <p class="verinfo">(PECL ssh2 &gt;= 0.12)</p><p class="refpurpose"><span class="refname">ssh2_sftp_chmod</span> &mdash; <span class="dc-title">Changes file mode</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ssh2-sftp-chmod-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ssh2_sftp_chmod</strong></span>(<span class="methodparam"><span class="type">resource</span> <code class="parameter">$sftp</code></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$mode</code></span>): <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   Attempts to change the mode of the specified file to that given in
   <code class="parameter">mode</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ssh2-sftp-chmod-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">sftp</code></dt>

     <dd>

      <p class="para">
       An SSH2 SFTP resource opened by <span class="function"><a href="function.ssh2-sftp.html" class="function">ssh2_sftp()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">filename</code></dt>

     <dd>

      <p class="para">
       Path to the file.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">mode</code></dt>

     <dd>

      <p class="para">
       Permissions on the file. See the <span class="function"><a href="function.chmod.html" class="function">chmod()</a></span> for more details on this parameter.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ssh2-sftp-chmod-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>true</code></strong>， 或者在失败时返回 <strong><code>false</code></strong>。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ssh2-sftp-chmod-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4524">
    <p><strong>示例 #1 Changing the mode of a file on a remote server</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$connection&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ssh2_auth_password</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'username'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'password'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$sftp&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ssh2_sftp</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">ssh2_sftp_chmod</span><span style="color: #007700">(</span><span style="color: #0000BB">$sftp</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'/somedir/somefile'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0755</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ssh2-sftp-chmod-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.chmod.html" class="function" rel="rdfs-seeAlso">chmod()</a> - 改变文件模式</span></li>
    <li class="member"><span class="function"><a href="function.ssh2-sftp.html" class="function" rel="rdfs-seeAlso">ssh2_sftp()</a> - Initialize SFTP subsystem</span></li>
    <li class="member"><span class="function"><a href="function.ssh2-connect.html" class="function" rel="rdfs-seeAlso">ssh2_connect()</a> - Connect to an SSH server</span></li>
   </ul>
  </p>
 </div>


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